IC Phoenix logo

Home ›  L  › L20 > LK112SM18TR

LK112SM18TR from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

LK112SM18TR

Manufacturer: ST

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION

Partnumber Manufacturer Quantity Availability
LK112SM18TR ST 3000 In Stock

Description and Introduction

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION The **LK112SM18TR** is a low-dropout (LDO) voltage regulator manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Input Voltage Range:** Up to **18V**  
- **Output Voltage:** **1.2V** (fixed)  
- **Output Current:** **1A** (maximum)  
- **Dropout Voltage:** **300mV** (typical at 1A)  
- **Line Regulation:** **0.2%** (typical)  
- **Load Regulation:** **0.4%** (typical)  
- **Quiescent Current:** **6mA** (typical)  
- **Operating Temperature Range:** **-40°C to +125°C**  
- **Package:** **SOT-223** (surface-mount)  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions and Features:**  
- Designed for **low dropout** and **high-efficiency** applications.  
- Stable with low-ESR ceramic capacitors.  
- Suitable for **battery-powered devices, industrial, and automotive applications**.  
- **Low noise** and **high PSRR (Power Supply Rejection Ratio)** for sensitive circuits.  
- **RoHS-compliant** and **lead-free**.  

This regulator is optimized for **space-constrained designs** requiring stable power delivery.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips